Home / 40,099,417,154,876-60,149,050,659,748-12,564,698,490,006

Finding the Fourth Proportional to 40,099,417,154,876, 60,149,050,659,748 and 12,564,698,490,006

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Solution

The fourth proportional to 40,099,417,154,876, 60,149,050,659,748 and 12,564,698,490,006 is: 18,847,024,211,870.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,099,417,154,876 : 60,149,050,659,748 = 12,564,698,490,006 : x
  2. Step 2: Convert to fraction form
    40,099,417,154,876/60,149,050,659,748 = 12,564,698,490,006/x
  3. Step 3: Cross multiply
    40,099,417,154,876x = 60,149,050,659,748 × 12,564,698,490,006
  4. Step 4: Simplify right side
    40,099,417,154,876x = 755,754,685,999,830,099,344,490,496
  5. Step 5: Solve for x
    x = 755,754,685,999,830,099,344,490,496/40,099,417,154,876
  6. Step 6: Final answer
    x = 18,847,024,211,870.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.